[55] 



y\ y" 



Ueber bilineare Formen mit konjugirt imaginären V'ariablen. 



• • ^'m' Ci ^'i Ci (S'2 + r,); ■ • • Pi (Im' + l'm'-l). 



• ■ y'n- Qi >/i Ps ('/o + '/i); • • • Co ('/„' + '/'n'-l)- 



■ ■ y"n" Qi n'\ Qo ('/"j + '/"O; • ■ • Pj ('/"«" + '/"n"-\). 



431 



9t (^1) ( ^V + i'V-i) - 9t ('.')(«' {,.. + V ,,-_!) ). 





9t (^^) (ü'V + i'V-i) + 9t (ii) ( ^" .,.; + V" (,„_,! ) 



v'i v'2 . . vV 9t (^2) <P'i - 9t ('f ) ff' ,1) ; 9t (^e.) (rp', + r/'j ) - 9t [^4^ (^' {^j + 9:' j,, ) ; 



9t(62)('/V+ <'^?'-l)-9t('.-) (.p';i-, + (p'|(._,)). 



v"i v"2 . . v'V 9t(.2)^''i-9t(^)rr[,r,9t(i2)K2 + '^'''i)-9t('^)(<^r,2)+y"jij); 



. 9t (eo) ((jP'V' + <f"t"-i) - 9t (y) {'f"lt"] +<f'"r-i)). 



v'(,j v',2} --Vj^-j 9t(';)5C''i+9t(a2)''P^ii;9t(Y)('r'2 + <?M) + 9t(.2)(<)P'|2} + '?''!il). 



^(j) w't' + ?'V-i) + 91(^2) {f'{n + ^'i*'-i}). 



